| Identification Data |
| Common Name | |
| Constellation | Draco |
| Star Name | 73 Dra |
| Skymap Number | 20310111 |
| Henry Draper (HD) Number | 196502 |
| Harvard Revised (HR) Number | 7879 |
| SAO Number | 9802 |
| Durchmusterung (DM) Number | BD+74 872 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 10583 |
| Right Ascension (RA) J2000 | 20h 31m 30.413s |
| Declination (Dec) J2000 | +74° 57' 16.630" |
| Position Uncertainty | 0.0064s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00163 |
| Proper Motion in Dec (J2000) | -0.016566 |
| Radial Velocity | +009.2km s-1 |
| Trigonometric Parallax | +0.00782s |
| Trigonometric Parallax Uncertainty | 0.00054s |
| GCI Unit Vector in X (J2000) | 0.159375 |
| GCI Unit Vector in Y (J2000) | -0.204898 |
| GCI Unit Vector in Z (J2000) | 0.965721 |
| Galactic Longitude | 108.43° |
Galactic Latitude
| 20.04°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.19 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.29 |
| Observed B-V Colour | +0.096 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A0pSrCrEu |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
